The Hugo Boss model charged in a string of robberies may have strutted into a Queens station house, but was soon blubbering like a baby that he was afraid of what might happen to him behind bars, police sources said yesterday.

Joshua Walter — nicknamed “Whitebread” by his three alleged accomplices — was arrested Thursday and taken to the 114th Precinct in Astoria.

He and his pals were awaiting arraignment last night, each charged with taking part in a monthlong robbery spree through Queens and Brooklyn.

Walter allegedly pistol-whipped a Dunkin’ Donuts employee last week in Corona during the gang’s 15th robbery.

He got public attention last year when his girlfriend, second-grade schoolteacher Gina Salamino, sued to get her job back after being fired for having sex with Walter when he was just 17.

The lawsuit fizzled, as did the romance. Walter later pleaded guilty to disorderly conduct after beating up Salamino.